Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 20 Feb 2021.
The Topo50 map series provides topographic mapping for the New Zealand mainland, the Chatham Islands, and offshore islands at 1:50,000 scale.
Along with the paper-based Topo50 map series, digital images of the maps are also publicly available.
Georeferenced raster digital images are provided at a resolution of 300 DPI. Georeferencing allows adjacent maps to be accurately and automatically aligned within GIS systems.
For more information, and a description of the georeferencing keys:
www.linz.govt.nz/topography/topo-maps/topo50/digit...
Please be aware of the following:
Representation of a road or track does not necessarily indicate public right of access. For access rights, maps and other information, contact the New Zealand Walking Access Commission - www.walkingaccess.govt.nz
The Department of Conservation and other agencies should be contacted for the latest information on tracks and back country huts. Closed tracks are defined as being no longer maintained or passable and should not be used.
Not all aerial wires, cableways and obstructions that could be hazardous to aircraft are held in the data.
Contours and spot elevations in forest and snow areas may be less accurate.
Not all pipelines including both underground and above ground are held in the data or shown on the printed maps. For the latest information please contact the utility and infrastructure agencies
Permits may be required to visit some sensitive and special islands and areas. Contact the Department of Conservation to see if you need to apply for a permit.
Layer ID | 52343 |
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Data type | Image/Raster |
Resolution | 4.000m |
Services | Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 24 Aug 2020.
This dataset provides current outlines of buildings within mainland New Zealand captured from the latest aerial imagery.
A building outline is a 2D representation of the roof outline of a building which has been classified from LINZ aerial imagery using a combination of automated and manual processes to extract and refine a building roof outline.
Building outlines observed in aerial imagery larger than or equal to 10 square meters are captured in this dataset, and may include structures such as garages and large sheds.
Data vintage
This dataset shows the most recent set of building outlines extracted from the LINZ aerial imagery available on the LINZ Data Service.
Current coverage includes areas in Northland, Auckland, Waikato, Gisborne, Bay of Plenty, Hawke’s Bay, Taranaki, Manawatu-Whanganui, Wellington, Tasman, Nelson, West Coast, Marlborough, Canterbury, Southland, and Otago. This dataset will be updated and expanded as new aerial imagery becomes available.
Since aerial imagery is flown only every few years in each region of the country, building outlines only reflect those buildings observed at the date of this aerial imagery capture, and may not reflect buildings constructed after this time period.
Please refer to the NZ Building Outlines Data Dictionary for detailed metadata and information about this dataset.
Related building outlines data
NZ Building Outlines (All Sources) - contains all combinations of building outlines from multiple years of imagery that have existed since the beginning of this dataset, and the dates when each building outline existed in the associated aerial imagery.
NZ Building Outlines Lifecycle - is related to the dataset above and stores the relationship between building outlines when one building is split into two or more building outlines, or when multiple building outlines are merged into a single outline.
APIs and web services
This dataset is available via ArcGIS Online and ArcGIS REST services, as well as our standard APIs.
LDS APIs and OGC web services
ArcGIS Online map services
ArcGIS REST API
Layer ID | 101290 |
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Data type | Vector multipolygon | Feature count | 3258578 |
Primary key | building_id |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 22 May 2011.
An imaginary line that connects points of equal height value eg the elevation of the land surface above or below a vertical datum, in this case of LINZ topographic mapping, this is Mean Sea Level.
Data Dictionary for contour: docs.topo.linz.govt.nz/data-dictionary/tdd-class-c... . The first contour is the 160m, then 300m, and every 300m thereafter.
This layer is a component of the Topo500 data. The Topo500 map series will, when it is created, provide updated topographic mapping for the New Zealand mainland at 1:500,000 scale.
Layer ID | 50205 |
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Data type | Vector linestring | Feature count | 17382 |
Elevation | Z (elevation) |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 19 Feb 2021.
A natural, flowing body of water emptying into an ocean, lake or other body of water and usually fed along it's course by converging tributaries.
Data Dictionary for river_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-r...
This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.
Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50
Layer ID | 50328 |
---|---|
Data type | Vector polygon | Feature count | 4915 |
Primary key | t50_fid |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 05 Sep 2011.
This layer has been provided to enable potential users to identify the coverage of photography for Mainland NZ flown on behalf of the Crown between 1936 and 2005. It shows the extent of each aerial survey undertaken. The Historic Aerial Photos, Photo Footprints (1936-2005) layer shows the extent of each photograph in the survey.
The physical Crown Aerial Film Archive is managed for LINZ by WSP New Zealand. Most Crown photographs have been scanned and are available digitally from LINZ upon request. See the Crown Aerial Film Archive historical imagery scanning project for direction on how to access the digitised photos. The photos are not downloadable from the LINZ Data Service.
The original data used to create this layer was compiled prior to 2000 and it is possible that some errors exist in the data fields. If you are aware of any inaccuracies, please contact LINZ at topography@linz.govt.nz.
Photos not yet digitised by be ordered from WSP NZ. You will need to provide the survey, run, and photo number (values in the ‘SURVEY’, 'RUN', and 'PHOTO_NO' attributes) covering your area of interest. WSP NZ will be able to provide information about the cost of providing images in various formats. Contact them at WSP Photo Sales.
The New Zealand Aerial Mapping photo archive has been aquired and added to the Crown Aerial Film Archive. These images will also become available from LINZ once digitised or may be ordered from WSP NZ. Historic Aerial Photos, Survey Footprints, NZAM (1939-2008) shows the extent of each survey undertaken.
There are a small number of images held in the Archive that have not been referenced in the LDS layers due to incomplete metadata. WSP NZ will be able to let you know if additional photographs are available in your area of interest.
Layer ID | 51000 |
---|---|
Data type | Vector multipolygon | Feature count | 4066 |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 19 Feb 2021.
Any standing body of fresh inland water.
Data Dictionary for lake_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-l...
This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.
Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50
Layer ID | 50293 |
---|---|
Data type | Vector polygon | Feature count | 57815 |
Primary key | t50_fid |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 19 Feb 2021.
A height above a vertical datum, represented on a map by a dot locator with the elevation printed beside the dot. Unlike trigonometrical stations, spot heights are not identifiable on the ground
Data Dictionary for height_pnt: docs.topo.linz.govt.nz/data-dictionary/tdd-class-h...
This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.
Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50
Layer ID | 50284 |
---|---|
Data type | Vector point | Feature count | 85751 |
Primary key | t50_fid |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 22 Feb 2021.
This provides a polygon coastline and islands layer which is based on the Topo50 products. It is a combination of the following layers:
This topographic coastline is the line forming the boundary between the land and sea, defined by mean high water.
Islands from the NZ Island Polygons layer that lie within the NZ Coastline and Chatham Islands areas (i.e. islands in lakes, rivers and estuaries) have been removed.
The GIS workflow to create the layer is:
For more detailed description of each layer refer to the layer urls above.
APIs and web services
This dataset is available via ArcGIS Online and ArcGIS REST services, as well as our standard APIs.
LDS APIs and OGC web services
ArcGIS Online map services
ArcGIS REST API
Layer ID | 51153 |
---|---|
Data type | Vector multipolygon | Feature count | 9132 |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 19 Feb 2021.
A relatively permanent walled and roofed construction.
Data Dictionary for building_poly: docs.topo.linz.govt.nz/data-dictionary/tdd-class-b...
This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.
Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50
Layer ID | 50246 |
---|---|
Data type | Vector polygon | Feature count | 55012 |
Primary key | t50_fid |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 19 Feb 2021.
Polygon for each Topo50 map sheet holding extents of each sheet, it's sheet code, name, edition, and revision statement. This is the same information that is printed on each Topo50 map
Data Dictionary for linz_map_sheet: docs.topo.linz.govt.nz/data-dictionary/tdd-class-l...
This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.
Further information on Topo50:
www.linz.govt.nz/topography/topo-maps/topo50
Layer ID | 50295 |
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Data type | Vector polygon | Feature count | 446 |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |